| 有机添加剂对锌在碱液中的缓蚀作用研究 |
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| 引用本文： | 曾康华. 有机添加剂对锌在碱液中的缓蚀作用研究[J]. 广东化工, 2004, 31(3): 10-12 |
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| 作者姓名： | 曾康华 |
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| 作者单位： | 东莞市镇中自来水有限公司,东莞,511700 |
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| 摘 要： | 通过析氢实验、Tafel极化曲线和交流阻抗图研究了癸醇磷酸酯钾盐(A)、癸醇聚氧乙烯(3)醚磷酸酯钾盐(B)和癸醇聚氧乙烯(8)醚磷酸酯钾盐(C)三种缓蚀剂对锌在KOH溶液中的缓蚀作用，缓蚀剂C可使析氢量减至33．1％，缓蚀效率可达78．7％。缓蚀性能受缓蚀剂浓度和结构的影响。
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| 关 键 词： | 有机添加剂 锌 碱液 缓蚀作用 缓蚀剂 缓蚀性能 缓蚀剂浓度 缓蚀剂结构 |
| 修稿时间： | 2004-04-01 |
Studies on the Inhibition of Organic Additives of Zinc in Alkaline Media |
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| ng Kanghua. Studies on the Inhibition of Organic Additives of Zinc in Alkaline Media[J]. Guangdong Chemical Industry, 2004, 31(3): 10-12 |
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| Authors: | ng Kanghua |
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| Abstract: | e inhibition of three organic additives of zinc were investigated by three methods including collecting gas,Tafel polarization curves and electrochemistry impendance spectrum.Hydrogen amount of zinc power with inhibitor of C is 33.1 percent of that of blank.The inhibition efficiency of it reaches 78.7 percent. The concentration and hydrophilicity of inhibitors are found to be the most important factors influencing the inhibition efficiency. |
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| Keywords: | ganic inhibitor collecting gas polarization curves electrochemistry impendance spectrum zinc |
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